Repeated vaccination of cats will have a certain impact on the cat’s body. The vaccines currently available for cats on the market are all attenuated vaccines. If the same vaccine is injected multiple times, it may lead to excessive toxicity. Cats with weak immunity may become sick after repeated vaccinations. It is recommended to carefully observe the cat's condition after repeated cat vaccinations. If there are any abnormalities, send them to the pet hospital in time.

What to pay attention to when cats are vaccinated:

1. Cats are usually vaccinated once a year, but for the first time taking a cat to be vaccinated, three multiple injections are required. Vaccine and one shot of rabies vaccine, the interval between each shot is 21 days, and the last shot of multi-conjugate vaccine and rabies vaccine are given together.

2. The age for vaccination of cat triple vaccine in the first year is about two months of age, and it is not recommended to vaccinate in advance. The age for vaccination of rabies virus vaccine is about three months of age, and it is not recommended to vaccinate in advance.

2. Make sure the cat is in good health before vaccination. If your cat has a cold, runny nose, fever, vomiting, diarrhea, appetite, lack of energy, etc., vaccination should not be given hastily. The better the cat's physical condition, the more effective the vaccine will be.